Home / 15,560,926.10-23,342,510.18-5,976,304.64

Finding the Fourth Proportional to 15,560,926.10, 23,342,510.18 and 5,976,304.64

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Solution

The fourth proportional to 15,560,926.10, 23,342,510.18 and 5,976,304.64 is: 8,964,887.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,560,926.10 : 23,342,510.18 = 5,976,304.64 : x
  2. Step 2: Convert to fraction form
    15,560,926.10/23,342,510.18 = 5,976,304.64/x
  3. Step 3: Cross multiply
    15,560,926.10x = 23,342,510.18 × 5,976,304.64
  4. Step 4: Simplify right side
    15,560,926.10x = 139,501,951,897,981.22
  5. Step 5: Solve for x
    x = 139,501,951,897,981.22/15,560,926.10
  6. Step 6: Final answer
    x = 8,964,887.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.